Having been looking for some cat wall furniture for some time now, I did consider making my own as many of the sites doing these show small kittens running about! Fearing my (still growing!) 6.3KG British shorthairs would break most of these, I am happy to have found RHR who specialise in bigger cats! I can happily confirm that the wall furntiture is big and strong enough to allow my boys to use comfortably, and all seems very solid! Delivery and service has been fantastic too! Will definitely purchase again!